Print Preview: Fix issues with large font sizes

chrome/browser/resources/print_preview/print_preview.css

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
 html {
   height: 100%;
   overflow: hidden;
 }
 
 body {
@@ skipping 17 matching lines @@
   -webkit-user-select: none;
   background-color: white;
   display: -webkit-box;
   position: relative;
   width: 310px;
   z-index: 2;
 }
 
 #navbar-content-title {
   color: black;
-  font-size: 15px;
+  font-size: 1.25em;
   font-weight: normal;
   margin: 0;
   padding-bottom: 6px;
   padding-top: 16px;
 }
 
 #navbar-scroll-container {
   -webkit-box-flex: 1;
   background: #fbfbfb;
   border-top: 1px solid #f3f3f3;
@@ skipping 18 matching lines @@
   margin: 0;
 }
 
 .right-column .checkbox label,
 .right-column .radio label {
   padding-bottom: 5px;
   padding-top: 10px;
 }
 
 .right-column .radio input[type='radio'] {
-  height: 13px;
-  width: 13px;
+  height: 1.1em;
+  width: 1.1em;
+}
+
+.right-column label input[type='checkbox'] {
+  height: 1.1em;
+  width: 1.1em;
 }
 
 .left-column {
   -webkit-padding-end: 20px;
   -webkit-padding-start: 20px;
   display: table-cell;
   min-width: 70px;
   vertical-align: middle;
 }
 
 .left-column h1 {
   color: #646464;
-  font-size: 12px;
+  font-size: 1em;
   margin-bottom: 0;
   margin-top: 0;
 }
 
 .two-column.visible .left-column,
 .two-column.visible .right-column {
   padding-bottom: 5px;
   padding-top: 5px;
 }
 
@@ skipping 43 matching lines @@
 #print-preview button.default:not(:focus):not(:disabled) {
   border-color: #808080;
 }
 
 span.hint {
   background: white;
   display: block;
   font-size: 0.9em;
   font-weight: bold;
   height: 0;
-  line-height: 10px;
+  line-height: 1em;
   margin: 0;
   overflow: hidden;
   transition: color 200ms;
 }
 
 span.hint.visible {
   -webkit-user-select: text;
   animation-duration: 200ms;
   animation-fill-mode: forwards;
   color: rgb(140, 20, 20);
@@ skipping 148 matching lines @@
 :enabled:focus:-webkit-any(input[type='checkbox'],
                            input[type='radio'],
                            button) {
   /* Cancel border-color for :focus specified in widgets.css. */
   border-color: rgba(0,0,0,0.25);
 }
 
 html:not(.focus-outline-visible) [is='action-link']:focus {
   outline: none;
 }